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31 Commits

Author SHA1 Message Date
Andrew Tridgell 3d9126ec4a AP_Compass: run lsm303d at 91Hz, not 100Hz 
Peter and I have discovered an odd behaviour with the lsm303d mag. If
you fetch data a bit too soon then it will give a peridic oscillation
in the output.

Checking the data ready bit in the status register doesn't help. The
only fix I've found is to run the sampling at a bit lower rate
 2018-11-30 11:39:54 +11:00
Lucas De Marchi 2324a28e39 AP_Compass: LSM303D: use common method to accumulate samples 2018-10-15 14:41:09 -07:00
Lucas De Marchi 4039b51810 AP_Compass: stop passing frontend pointer 
Let AP_Compass_Backend call AP::compass() *once* instead of passing
the frontend pointer over and over.
 2018-09-06 08:23:02 +10:00
Lucas De Marchi b1740e2d9c AP_Compass: remove raspilot 2017-09-12 15:06:19 -07:00
Michael du Breuil fb77d0739e AP_Compass: Remove unused time calls, stash the time in the read loop 2017-09-07 19:53:14 +01:00
murata bc7b2144e7 AP_Compass: Change from magic number 0 to definition name. 2017-02-18 14:12:36 +00:00
murata af47a8e91c AP_Compass: Unify from print or println to printf. 2017-01-27 18:20:22 +11:00
Lucas De Marchi 5472bc4de1 Global: change Device::PeriodicCb signature 
Remove bool return as it's never being used and not supported on PX4.
 2017-01-14 10:03:54 +11:00
Andrew Tridgell 3d5c57c5dc AP_Compass: fixed orientation of PH2 in-tree compass drivers 2016-11-10 11:44:52 +11:00
Andrew Tridgell bd8867be38 AP_Compass: cope with NULL dev pointer in driver probe functions 2016-11-09 17:08:11 +11:00
Andrew Tridgell 02c2ba1331 AP_Compass: fixed dup semaphore bug 
thanks to Lucas for spotting this!
 2016-11-09 17:08:10 +11:00
Andrew Tridgell 147b253e65 AP_Compass: make device IDs match PX4 drivers 
match in-tree drivers to PX4Firmware drivers
 2016-11-09 17:08:06 +11:00
Andrew Tridgell de7913e8e9 AP_Compass: implement device IDs for compass drivers 2016-11-09 17:08:04 +11:00
Andrew Tridgell 1c631ea037 AP_Compass: cleanup use of backend semaphores 
fixed drivers that didn't protect accumulation counters
 2016-11-09 17:08:01 +11:00
Andrew Tridgell 36190ba545 AP_Compass: use thread per bus for lsm303d mag 2016-11-09 17:08:00 +11:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers 
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
 2016-10-24 09:42:01 -02:00
dgrat f8540f1a80 AP_Compass: Do not use is_zero() for non-float types 2016-05-16 19:08:35 -03:00
Lucas De Marchi 46936767c1 AP_Compass: LSM303D: check for overruns in compass values 2016-03-23 17:50:38 -03:00
Lucas De Marchi cf2d866d51 AP_Compass: LSM303D: used AP_HAL::Device interface 
Initialization was also changed a little bit so we don't try to
initialize 25 times. We rather use the same methods as in the
AP_InertialSensor drivers.

Also move up the call to is_zero() in read_raw so we don't set
_mag_[x|y|z] in case of failure.
 2016-03-23 17:50:38 -03:00
Lucas De Marchi 5164fbb81b AP_Compass: LSM303D: cleanup driver 
Make it similar to other compass drivers, including method names.
 2016-03-23 17:50:38 -03:00
Lucas De Marchi 20a4a42cb3 AP_Compass: don't store raw and unfiltered fields 
These are not used. The only place where raw fields are used are in the
compass calibrator and we don't need to store them.

Additionally remove duplicated documentation about the meaning of the
functions to avoid them getting out of sync.
 2016-03-23 17:50:38 -03:00
Lucas De Marchi d5d6a10e63 AP_Compass: LSM303D now is part of LSM9DS0 2016-03-18 21:51:37 -03:00
Lucas De Marchi a671b7f5b2 AP_Compass: remove misleading message 
Not having data ready during initialization is normal. Don't print error
message since it can mislead people to think the compass was not
initialized successfully.
 2016-03-18 21:51:37 -03:00
Caio Marcelo de Oliveira Filho 0d3fbbdd37 AP_Compass: use millis/micros/panic functions 2015-11-20 12:30:05 +09:00
Lucas De Marchi 6f4904189b Replace use of println_P() with println() 2015-10-30 14:35:22 +09:00
Lucas De Marchi 2c38e31c93 Remove use of PSTR 
The PSTR is already define as a NOP for all supported platforms. It's
only needed for AVR so here we remove all the uses throughout the
codebase.

This was automated with a simple python script so it also converts
places which spans to multiple lines, removing the matching parentheses.

AVR-specific places were not changed.
 2015-10-30 14:35:04 +09:00
Gustavo Jose de Sousa 9927cf066f AP_Compass: remove use of milligauss_ratio 
Now, we have all current compasses publishing their values already in
milligauss, so there's no need for that variable anymore.
 2015-10-15 19:56:14 +09:00
raspilot 1b5e6849d9 AP_Compass: fix milligauss code in LSM303D driver 2015-09-16 16:52:17 +09:00
Lucas De Marchi 309e75f9ac AP_Compass: LSM303D: use c++11 initializer to avoid Wreorder 2015-09-14 14:22:15 +10:00
Lucas De Marchi 3a017c8702 AP_Compass: LSM303D: rename members to follow convention 
Make the members have similar names as HMC5843 driver and prepend
underscore on private fields.
 2015-09-14 14:22:15 +10:00
raspilot 19b4f5559a AP_Compass: added LSM303D driver 2015-09-14 14:22:15 +10:00